Katie Nolan
Name: Katie Nolan
Family: April Nolan (mother)
Bennie Severide (father) (deceased)
Kelly Severide (paternal half-brother)
Status: Alive
Cause of departure: Moved to Colorado
Portrayed by: Brittany Curran
First episode: Fire: A Power Move
Last episode: Fire: What Will Define You

Katie Nolan is the half-sister of firefighter Kelly Severide in Chicago Fire.


Chicago Fire
Seasons Season 1Season 2Season 3Season 4Season 5Season 6Season 7
Current characters Matthew CaseyKelly SeverideSylvie BrettEmily FosterChristopher HerrmannBrian "Otis" ZvonecekJoe CruzRandy "Mouch" McHollandStella KiddWallace Boden
Former characters Hallie ThomasLeslie ShayPeter MillsJessica "Chili" ChiltonJimmy BorrelliGabriela Dawson